1668 x 12500
1668 x 12500 = 20850000
Example of 1668 x 12500 pixels banner dimensions.
1618 x 12550 1628 x 12540 1638 x 12530 1648 x 12520 1658 x 12510
1668 x 12450 1668 x 12460 1668 x 12470 1668 x 12480 1668 x 12490
1668 x 12550 1668 x 12540 1668 x 12530 1668 x 12520 1668 x 12510